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Celkon A66 vs Lava Iris 402e

Compare recorded specifications, size and practical differences.

Celkon A66

Celkon A66

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • WidthIris 402e: 2.2 mm narrowerIris 402e: 65 mm · A66: 67.2 mm
  • Screen diagonalIris 402e: 0.5 in smaller diagonalIris 402e: 4 in · A66: 4.5 in
  • DepthIris 402e: 0.6 mm thinnerIris 402e: 10.4 mm · A66: 11 mm
  • HeightIris 402e: 10 mm shorterIris 402e: 126 mm · A66: 136 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front
A66: 136 × 67.2 mm 1 Iris 402e: 126 × 65 mm 2
Side
A66: 136 × 11 mm 1 Iris 402e: 126 × 10.4 mm 2
  1. 1. A66
    Height
    136 mm+10 mm versus Iris 402e
    Width
    67.2 mm+2.2 mm versus Iris 402e
    Depth
    11 mm+0.6 mm versus Iris 402e
    Weight
    98 g
  2. 2. Iris 402e
    Height
    126 mm
    Width
    65 mm
    Depth
    10.4 mm
    Weight
    100 g
Weight

Bars start at zero and share a scale within this chart.

  1. 1. A6698 g
  2. 2. Iris 402e100 g

    +2 g versus A66

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

Screen size
A66: 4.5 in, 16:9, About 55.8 cm² rectangular area 1 Iris 402e: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. A66 4.5 in · 16:9 About 55.8 cm² rectangular area
  2. 2. Iris 402e 4 in · 5:3 About 45.5 cm² rectangular area

A66 has approximately 22.6% more rectangular screen area than Iris 402e.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

A66: Original memory entry

4 GB · 512 MB RAM

Iris 402e: Original memory entry

512 MB · 512 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. A66

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB

2. Iris 402e

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

Bars start at zero and share a scale within this chart.

  1. 1. A662000 mAh

    +550 mAh versus Iris 402e

  2. 2. Iris 402e1450 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. A662. Iris 402e

Everyday essentials
Everyday essentials
SpecificationA66Iris 402e
Dimensions (HxWxD)
  • 136 Х 67.2 Х 11 mm
  • 126 Х 65 Х 10.4 mm
Weight
  • 98 g
  • 100 g
Technology
  • TFT
  • TFT
Screen size
  • 4.5" inch
  • 4" inch
Screen resolution
  • 480 x 854 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 512 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 1450 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Android 4.2.2 (Jelly Bean)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA66Iris 402e
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 55.8 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 61.1%
  • 55.6%
PPI /points per inch/
  • 218 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationA66Iris 402e
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance
SpecificationA66Iris 402e
Processor CPU
  • Dual-core 1.2 GHz
  • Dual-core 1.3 GHz
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs
SpecificationA66Iris 402e
Release date
  • 2014
  • 2014
  • June
Colors
  • White
  • Black
  • Pink
  • Blue
  • Gray
Battery life
  • Stand by time- Up to 160 h Talking time- Up to 5 h
  • Stand by time- Up to 200 h Talking time- Up to 9 h 40 min
Communication and Connectivity
Communication and Connectivity
SpecificationA66Iris 402e
SIM card
  • Dual SIM
  • Dual SIM
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • No
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • 2.0
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.47 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA66Iris 402e
Radio
  • FM radio
  • FM radio
  • recording
Other features
Other features
SpecificationA66Iris 402e
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer For India

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